On March 23, 2026, singer Tei announced his concert on Instagram. He shared details for the 2026 Tei concert 'Ballad Concerto' and asked fans for their song requests. Ticketing begins at 6 p.m. on March 25.
The newly released images highlight Tei's serious side, and the upcoming concert—set for April 18 and 19 at NOL Theater in Mapo-gu—is already building buzz. In the comments, fans requested a wide range of songs and expressed their excitement.